Most cracked versions of DayZ are a full version of the game downloaded via torrent or a cracked server host provider. Those would be a separate .exe which doesn't run battleye. If there is no battleye than you would probably not get banned unless you rejoin normal DayZ later with your hack's driver still loaded. I would recommend restarting your pc when switching between cracked DayZ (w/hacks) and normal DayZ.